MKUMBO, P.; UKPABI, D.; KARJALUOTO, H. Adapting and Validating Scale of Customer Engagement in Online Travel Communities. European Journal of Tourism Research, [S. l.], v. 25, p. 2501, 2020. DOI: 10.54055/ejtr.v25i.416. Disponível em: https://ejtr.vumk.eu/index.php/about/article/view/416. Acesso em: 12 oct. 2026.